public string Revert(SaveCurrencyExchangeData model)
{
string message;
var currencyExchange = _paymentRepository.CurrencyExchanges.SingleOrDefault(c => c.Brand.Id == model.BrandId && c.CurrencyTo.Code == model.Currency);
if (currencyExchange == null)
{
throw new RegoException("Currency Exchange not found");
}
if (currencyExchange.PreviousRate == null)
{
throw new RegoException("Currency Exchange Previous Rate not found");
}
using (var scope = CustomTransactionScope.GetTransactionScope())
{
currencyExchange.PreviousRate = currencyExchange.CurrentRate;
currencyExchange.CurrentRate = model.PreviousRate;
currencyExchange.DateUpdated = DateTimeOffset.UtcNow;
currencyExchange.UpdatedBy = _actorInfoProvider.Actor.UserName;
_paymentRepository.SaveChanges();
scope.Complete();
message = "app:currencies.updated";
}
return(message);
}
public string Add(SaveCurrencyExchangeData model)
{
string message;
if (_queries.GetCurrencyExchanges().Any(c => c.Brand.Id == model.BrandId && c.IsBaseCurrency && c.Brand.BaseCurrencyCode == model.Currency))
{
throw new RegoException("Base currency can't set as Currency To");
}
if (_queries.GetCurrencyExchanges().Any(c => c.BrandId == model.BrandId && !c.IsBaseCurrency && c.CurrencyToCode == model.Currency))
{
throw new RegoException("Currency Exchange Rate already exists");
}
using (var scope = CustomTransactionScope.GetTransactionScope())
{
var currencyExchange = new CurrencyExchange
{
BrandId = model.BrandId,
CurrencyToCode = model.Currency,
CurrentRate = model.CurrentRate,
CreatedBy = _actorInfoProvider.Actor.UserName,
DateCreated = DateTimeOffset.UtcNow,
};
_paymentRepository.CurrencyExchanges.Add(currencyExchange);
_paymentRepository.SaveChanges();
scope.Complete();
message = "app:currencies.created";
}
return(message);
}
public dynamic RevertExchangeRate(SaveCurrencyExchangeData data)
{
try
{
_currencyExchangeCommands.Revert(data);
return(this.Success());
}
catch (RegoException exception)
{
return(this.Failed(exception));
}
}
public ActionResult AddExchangeRate(SaveCurrencyExchangeData data)
{
try
{
var currencyExchange = new SaveCurrencyExchangeData
{
BrandId = data.BrandId,
CreatedBy = "CreatedBy",
DateCreated = DateTimeOffset.UtcNow,
Currency = data.Currency,
CurrentRate = data.CurrentRate
};
_currencyExchangeCommands.Add(currencyExchange);
return(this.Success());
}
catch (RegoException exception)
{
return(this.Failed(exception));
}
}
